Live show visuals planning, how you do it right?

TL;DR- how u plan 8-10 “scenes” on same file and still manage workable FPS?

Hey community! im new in TouchDesigner and in this forum
I have some friend live music show that Im plaining to preform on the visual side with projection mapping.
I learned the kantan mapper and audio device in to Audio analysis to make some nice visuals to project on stage.

my question is how u plan 8-10 “scenes” on same file and still manage workable FPS?
Im planing to be using a midi to toggle between scenes with a fader
if there a way to plan this project In a better way ?
and in general any tutorial or piece of helpful information will be very appreciated!!

thanks and have a nice day !

For some inspiration, see the Palette, there is an example setup called sceneChanger which also has documentation: https://docs.derivative.ca/Palette:sceneChanger